WP Overnight Updater – WordPress GPL Plugin

WooCommerce PDF Invoices & Packing Slips Professional GPL Features:

This extension supercharges our free WooCommerce PDF Invoices & Packing Slips plugin with the following features:

• Email/print/download PDF Credit Notes & Proforma Invoices
• Give custom titles & filenames to the PDF document
• Send out order notification emails (with or without PDF documents) to specified email addresses (suppliers, warehouse managers,etc) at specific order statuses.
• Export PDF documents in bulk by date range + status (save as ZIP with individual files or to Dropbox)
• Attach up to 3 static files (for example a terms & conditions document) to the WooCommerce emails of your choice.
• Use separate numbering systems and/or format for proforma invoices and credit notes or utilize the main invoice numbering system
• Customize the shipping & billing address format to include additional custom fields, font sizes etc. without the need to create a custom template.
• Use the plugin in multilingual WPML and Polylang setups
• Save all the invoices conveniently in your Dropbox. All you have to do is activate the plugin, authorize with Dropbox (which takes just 2 clicks) and the invoices will be uploaded automatically. You can choose between uploading all documents that are emailed (to the shop admin or the customer) or uploading the PDF files separately based on the order status, or a combination of both. Additionally, you can export invoices and packing slips directly from the WooCommerce order listing in bulk.

About WP Overnight Updater

WP Overnight Updater is a premium WordPress plugin developed by WP Overnight. Automatic updates for WP Overnight plugins. It is distributed under the GPL v2 or later licence, which means you can install it on an unlimited number of websites — including websites you build and manage for your clients.

Compatibility & Requirements

WP Overnight Updater requires WordPress 5.0 or later, and has been tested up to WordPress 6.7, and requires PHP 7.4 or higher. Each release is reviewed for compatibility before listing, giving you a hassle-free installation experience. Text domain: wpo-updater. This listing reflects version , updated within 24 hours of the upstream release.

Your Rights Under GPL

Every product in our library, including WP Overnight Updater, is distributed under the GNU General Public License — the legal foundation of open-source WordPress. This means you are fully entitled to use it on personal websites, client projects, and staging environments without any additional cost or permission. The GPL was designed to keep software free; we built our store on top of that principle.

What Makes digitalgpl Different

• Always up to date – We track upstream releases and update WP Overnight Updater within 24 hours of every new version.
• Zero domain restrictions – Use it on as many websites as you need, now and in the future.
• Round-the-clock delivery – Automated delivery means your download reaches you within seconds of purchase.
• Manually tested files – We do not list any file without first verifying it installs correctly on a clean WordPress setup.
• Safe payment processing – All transactions are encrypted and handled by trusted payment partners.
• Single purchase, lifetime access – Pay once, re-download anytime from your account at no extra charge.

Frequently Asked Questions

Which WordPress version works with WP Overnight Updater?
WP Overnight Updater has been tested and confirmed compatible up to WordPress 6.7.

Can I install this on a client’s website?
Yes. The GPL v2 or later licence grants you the right to use WP Overnight Updater on any website, including commercial client projects, without restriction.

What PHP version is required?
WP Overnight Updater requires PHP 7.4 or higher. The majority of modern hosting environments already meet this requirement.

How do I get future updates?
When a new version of WP Overnight Updater is published by WP Overnight, we update our file promptly. You can re-download the updated version from your digitalgpl account at no additional cost.

Is this the original, unmodified file?
Yes. We distribute the original, unaltered WP Overnight Updater plugin as released under the GPL. No code has been changed, removed, or added.